How To Edit LCh Petrobras 10 With Creation Master

[monjeloco2010]

hi, i would like to know how i can edit LCh Petrobras 10 with Creation Master. In the fifachile website they tell this:
If we desire edit the LCh Petrobras 10 with Creation Master we must have it before installed and configure the installation path of CM10, usually is: CArchivo de programas\Fifa Master\Creation Master 10
but with this explanation i don't understood a lot, i hope you can help me with this, anyway thank you bye